In the field of the telecommunication
industry, there have been too many innovations in the recent years.
One of the greatest and most important developments has taken place,
which is named as Softswitch software application. The advances and
enhancement that have taken place in this field are responsible for
changing the entire dynamics of telecom industry. To appreciate as
well as comprehend the revolution that has occurred in telecom
industries, it will make it easier for you by understand some of its
basics.

Understanding the Softswitch and
VoIP technology:

The technology of the Voice over
Internet Protocol, in short known as VoIP, involves conversion of the
voice signal communication into the digital IP packets. These
Internet Protocol packets are then sent to their desired destination
via the internet. Due to such flexibility and low cost of the system,
this technology is advancing rapidly across the globe.

A Softswitch is supported by the
dedicated software and is specifically positioned with calling
network. The main job of Softswitch is to connect a single or
multiple phone call lines from one specific number to others.
Previously, this particular function was performed by the help of
hardware along with physical routing switches.

Basically, the main job of a Softswitch
is to manage the connection, which is present at the junction of the
circuit and packet networks. Now, in order to fulfil the job
completely and accurately, a combination device is used, which
contains both, the switching logic as well as switching fabric.

In the modern technology, a Call Agent
and Media PSTN Gateway are utilized. The Media VoIP Gateway connects the
digital media stream, so as to complete creating the path for voice
as well as data media. It includes the interface for connecting the
standard PSTN networks with the ATM and Inter Protocol networks. The
Ethernet interfaces are also included in the modern systems, which
are specially designed to link calls that are passed via the VoIP.

The facility provided by the Call Agent
includes call signalling, billing, call services, call routing and
many more. Call Agent has the potential to control the Media Gateways
over TCP and IP system in various geographic locations.

Description:

To make it much clearer for you, with
the innovation of Softswitch technology the telecommunication have
undergone a complete makeover. These changes have not only been of
great help, but also assisted in successfully achieving their long
and short term goals.